Problem to Unlock Bootloader - Redmi 9 / Poco M2 Questions & Answers

Hello, I need help, I bought a Redmi 9 1 week ago, and I want to unlock the bootloader But the Mi unlock program does not recognize my device, I already installed and uninstalled the drivers again and again and changed to another entry on the computer so that I can recognize it and still not on the list, someone knows what can happen.
An apology if I write something wrong, I don't know much English

Were you successful registering your device with Xiaomi, wait the required days, and get the success message?

Take a look here: https://github.com/bkerler/mtkclient
I unblocked it that way.

Related

how to solve the 86006 error during unlock?

hello, my account is ALREADY allowed to unlock because i unlocked a phone some months ago.
i enableddeveloper options, enabled OEM unlock, added my account ot mi account status, but after i put it i receive the 86006 error.
So when i use miunlock program from pc... it says me that current account is not bound to this device. BUT IT IS NOT TRUE.... how to solve this but?
already tried a factory reset..... nothing helped me,
i flashed the latest developer now seems to solve it... no more error BUT on mi unlock program it says me t wait 72hours. WHY? my account is already unlocked and approved months ago for unlocking....
i am going to update you after 72 hours... if i will unlock it
Any update?
if you are on stable 8.5 , flash dev rom (i flashed dev 9), it will solve 86006
now every account need 72 hours after added to device
nk1001 said:
now every account need 72 hours after added to device
Click to expand...
Click to collapse
I didn't have to wait 72h, i was suprised when it just said Unlocked successfully at first try.
dowloag here is xiaomitool : http://xiaomitool.com/
and install devepoler rom via xiaomitool.
See thishttps://forum.xda-developers.com/mi-max-2/help/xiaomitool-problem-help-t3725731topic
micro77 said:
dowloag here is xiaomitool : http://xiaomitool.com/
and install devepoler rom via xiaomitool.
Click to expand...
Click to collapse
If you install that tool and check all of the .exe files on virustotal.com you'll find a lot of hits on some of the files which appear to have trojans in them. Be careful. One file had 5 or 6 hits and another had 11 hits on virustotal.com which an almost certain sign it is a dangerous trojan.
I solve this problem flash dev rom :good:
I appreciate the help but this is a terrible solution for those of us who just need root but don't want a custom rom and never intended to wipe. There is a workaround that failed for me but appears to be working for the Redmi Note and the Miui forum claims it now works for ALL phones receiving 86006 error (the fix where you don't actually have to bind the account -- just verify with phone number on the mi website, then let it locate your phone, and then, if that doesn't work, clear the mi unlock tool cache.
Mentioning it because even though it didn't work for me (Live in USA, using global rom) maybe it works for others in other countries. Most of the posts I've seen where it worked were from users located in India.

[NEED HELP BAD] Couldn't verify device: Can't get info. Can't unlock my bootloader

So 3 months after I got the phone, I tried to unlock the bootloader about 2 weeks ago, and got the timer (168 hours). Now when I tried to unlock it again, it's mostly giving me (Like 9.5 out of 10 times) a "Couldn't verify device: Can't get info" Error at 50%. There are rare instances when it goes beyond 50% and stops at 99% it will give me the following error (please see attachments).
I've tried everything from:
1. Re-linking my account in "Mi Unlock Status"
2. Removing fingerprints and lockscreen
3. Running unlock tool with admin rights
Could this be because I may have disabled some background apps or some of the apps I installed? I did leave Mi Cloud and Mi Account Sync on along with Find my device. If yes, then would a factory reset solve this problem?
I don't know what to do anymore :crying: . If anybody could help that would be greatly appreciated
Xiaomi sucks i had the same problem i got my phone 1 month earlier and everytime i tried to unlock they doubled the wqiting time in total im gettingv2 months of waiting and still im not sure after thzt, they will not add more time. They ducks with their unlock process, we want it to unlock this **** why making it complicated ? Chinese bastards
jceey15 said:
So 3 months after I got the phone, I tried to unlock the bootloader about 2 weeks ago, and got the timer (168 hours). Now when I tried to unlock it again, it's mostly giving me (Like 9.5 out of 10 times) a "Couldn't verify device: Can't get info" Error at 50%. There are rare instances when it goes beyond 50% and stops at 99% it will give me the following error (please see attachments).
I've tried everything from:
1. Re-linking my account in "Mi Unlock Status"
2. Removing fingerprints and lockscreen
3. Running unlock tool with admin rights
Could this be because I may have disabled some background apps or some of the apps I installed? I did leave Mi Cloud and Mi Account Sync on along with Find my device. If yes, then would a factory reset solve this problem?
I don't know what to do anymore :crying: . If anybody could help that would be greatly appreciated
Click to expand...
Click to collapse
Download an earlier version of the unlock tool from here and try unlocking with the earlier version https://c.mi.com/thread-2262302-1-0.html
Some people have reported that using an older version works in these cases.
Use the miflash_unlock-en-2.3.803.10 version, it'll work!
Regards,
acervenky
You probably need to use a VPN service. I had similar problem with my MIX 2 and I had used Plex VPN and then only could unlock bootloader
Thank you to everybody who gave advice. It was weird, since what I did was:
1. Logged into the Mi Cloud website with my Mi Account
2. Checked if my phone was online
3. Tried the Find Me option, and was able to locate it (scary stuff and one of the reasons why I'm unlocking my bootloader)
4. Left it for a day and when I tried to unlock the following day, I was able to unlock it immediately
Seriously, the unlocking process of Xiaomi phones is a bit tedious and varied.
jceey15 said:
Thank you to everybody who gave advice. It was weird, since what I did was:
1. Logged into the Mi Cloud website with my Mi Account
2. Checked if my phone was online
3. Tried the Find Me option, and was able to locate it (scary stuff and one of the reasons why I'm unlocking my bootloader)
4. Left it for a day and when I tried to unlock the following day, I was able to unlock it immediately
Seriously, the unlocking process of Xiaomi phones is a bit tedious and varied.
Click to expand...
Click to collapse
Thank you, using Find Me I was eventually able to unlock
I will agree on the tedious unlocking process. The last phone I will buy from them will be the Android One ones (A1/A2/A3). I had a fuss-free experience with my A1.

Bricked Redmi K20 Pro, stuck in Recovery Bootloop

After trying all kinds of roms from here, I decided to go back to basics and flash a global stable ROM.
In the Mi Flash software I forgot to check the "Clean All" button, and left the default(I don't know why this is the default) "Clean All and lock"
Now, I'm stuck in a recovery(can go to fastboot as well) bootloop, can't even turn it off unless the battery dies. It says at the bottom : "This MIUI version can't be installed on this device"
I'm unable to flash it again using mi flash, unable to unlock it again as it gives me a weird chinese error, that translated, it think it says : "This phone has been used by account 622****418, by looking for phone lock"
Unable to boot into EDL, tried with a deep flash cable(seems it is not supported anymore)
I didn't open it, as I still have warranty(just bought it 3 weeks ago).
USB Debugging and OEM unlock are off as it was just flashed so it has default values.
The account on it is mine, but apparently mi Unlock is not recognizing it. My Mi account has different digits and I have permission to unlock the bootloader since last year.
Is there any way that I can go around this ?
I'm thankful for any advice that you have, guys...
Your device is most likely permanently bricked - when the bootloader is locked with a global ROM on a Chinese Xiaomi phone, nothing can be done to fix it - except one thing.
Are you sure you're booting into EDL mode correctly? I think you need to short two points on the main PCB while plugging in a USB cable. Xiaomi has a proprietary implementation of EDL mode - IIRC you need special Xiaomi software and a Mi account with the appropriate permissions (you can beg Xiaomi for permission on the Mi forums, or buy a working account from someone online). In EDL mode, you can re-flash the China ROM and recover the device.
Most likely, that's what I'll have to do, but I wanted to consume every chance and tutorial online before I remove the Back glass...SO it's Service Center or Test Point with auth accounts, which it's hard to get. I rather pay. Just wanted to make sure that it's bricked from my perspective, like I can't do anything to fix it from my end. Thanks
There is nothing you can do, the bootloader is now locked and you are on a rom that's not matching.
I used the Russian tech reported in one of the other threads about bricked k20 pro, costed me $20 and I needed to open up the phone, and do test point edl which were all easy and well worth it to save the $650 AUD I paid for the phone.
https://forum.xda-developers.com/k20-pro/help/destroyed-error-fastboot-locked-t3946012/page6
just add him on whatsapp and be nice to the tech and he will help you. I saw other posts if you ask him like an ass then he will ignore you.
I definitely don't want to open the phone. If it comes to that, I rather pay someone to do everything with proper tools and software.
You know, try to get in touch with xiaomi support. Explain The case and maybe they unlock it for you from there.
Hey Bro
Blitzz.666 said:
After trying all kinds of roms from here, I decided to go back to basics and flash a global stable ROM.
In the Mi Flash software I forgot to check the "Clean All" button, and left the default(I don't know why this is the default) "Clean All and lock"
Now, I'm stuck in a recovery(can go to fastboot as well) bootloop, can't even turn it off unless the battery dies. It says at the bottom : "This MIUI version can't be installed on this device"
I'm unable to flash it again using mi flash, unable to unlock it again as it gives me a weird chinese error, that translated, it think it says : "This phone has been used by account 622****418, by looking for phone lock"
Unable to boot into EDL, tried with a deep flash cable(seems it is not supported anymore)
I didn't open it, as I still have warranty(just bought it 3 weeks ago).
USB Debugging and OEM unlock are off as it was just flashed so it has default values.
The account on it is mine, but apparently mi Unlock is not recognizing it. My Mi account has different digits and I have permission to unlock the bootloader since last year.
Is there any way that I can go around this ?
I'm thankful for any advice that you have, guys...
Click to expand...
Click to collapse
Did you find any solution without edl method? Cause currently I'm facing the same problem.
The only solution here is to go into EDL Mode, if you dont have an authorized mi account, I recommend s-unlock.com they have an automated service and their own tool to flash your phone, go check them out. If you have doubt opening the phone, it isnt hard. Just use playing card first and dont remove it, then find an old credit card to continue further gently.
Shaonhider97 said:
Did you find any solution without edl method? Cause currently I'm facing the same problem.
Click to expand...
Click to collapse
After removing the back of my phone and fixing it with the help of an awesome dude from Japan found on whatsapp...I tried to unlock my bootloader again, and realised that the account I had in my phone was not the one that I was entering on miUnlock. I couldn't see that because the error message at 99% was in trad Chinese.
Maybe it would've worked if I knew that. If you go into Fastboot and try to unlock it, what message do you get?

Unlock Xiaomi redmi 9

Hello, in need of some help.
I am having a great deal of difficulty in unlocking the bootloader on my Xiaomi redmi 9. I've completed all of the steps that Xiaomi ask customers to do and that any expert I've seen on YouTube doing. But after two weeks I still can't even get to the dreaded wait two weeks to unlock stage, if I could then I'd be a happy man!
I've got developer options sorted, turned on oem and debugging, linked my account to the mi unlock in developer settings, device found and on. Also updated drivers on my windows 10 laptop, signed in to my account on the mi unlock program, set phone in fastboot and then the unlock program verifies my device, but at 100% it keeps on giving me the same response ( please add your account in miui's settings-developer options-mi unlock status) which is crazy because I've completed all of the required steps and then some more steps to try and get past this can't unlock message. Also tried older versions of the unlock tool, but no luck.
Any help with this would be greatly appreciated, or a direction to go in to help me unlock the phone. I've contacted mi customer service for help, but they keep sending me the steps that I should follow to get unlock status and I've tried this a thousand times!
Bootloader unlocking guid/ Binding Account
First signout mi account,
Then reboot phone,
Then open developer option and click on
mi unlocked status
Then add your account here,
Now it's successfully binded
Then rest of the process do with laptop or computer
Hi, thanks for responding. I've just tried that and unfortunately it's the same outcome, 'couldn't unlock'
are you using Redmi 9 with NFC version ?
Hello, yes it has NFC, I've just checked
Philtyj said:
Hello, yes it has NFC, I've just checked
Click to expand...
Click to collapse
yes its version problem, there was a lot of people reporting can't unlock bootloader for redmi 9 NFC version
for more detail maybe you can check post in this here with title 'Redmi 9 Root'
Thanks for the help. So I've bought a phone to root and it looks like I've bought the only one in the world that you can't even unlock the bootloader on ??*. I wondered why I couldn't find any more information. The phone is still under a month old, I might see if I can return it, ffs!
same here was happy about the price 101€ only but now i will return it too... i don´t want to have a phone without root
Philtyj said:
Hello, in need of some help.
I am having a great deal of difficulty in unlocking the bootloader on my Xiaomi redmi 9. I've completed all of the steps that Xiaomi ask customers to do and that any expert I've seen on YouTube doing. But after two weeks I still can't even get to the dreaded wait two weeks to unlock stage, if I could then I'd be a happy man!
I've got developer options sorted, turned on oem and debugging, linked my account to the mi unlock in developer settings, device found and on. Also updated drivers on my windows 10 laptop, signed in to my account on the mi unlock program, set phone in fastboot and then the unlock program verifies my device, but at 100% it keeps on giving me the same response ( please add your account in miui's settings-developer options-mi unlock status) which is crazy because I've completed all of the required steps and then some more steps to try and get past this can't unlock message. Also tried older versions of the unlock tool, but no luck.
Any help with this would be greatly appreciated, or a direction to go in to help me unlock the phone. I've contacted mi customer service for help, but they keep sending me the steps that I should follow to get unlock status and I've tried this a thousand times!
Click to expand...
Click to collapse
I had the same problem as you described.
Today, I did log off my MUI account from the phone settings and logged in again.
I started "mi unlock status" under development settings and added my phone.
Booted into fastmode and started the mi unlock program and got the message "please wait 168 hours ..."
In the past, I did always receive the message "add your account in mi unlock status"
I'm not sure, what did the trick:
logoff and login or just had to wait, that xiaomi fixed their unlock process.
Hopefully, I will get the phone unlocked in a week.
*fingers crossed*
I received information from the technical support that only one phone number must be active on the smartphone, the one assigned to the account. Secondly, if it still does not work, try several times until it shows the time to unlock.
It worked for me.
successfull unlock
jomuc said:
I had the same problem as you described.
Today, I did log off my MUI account from the phone settings and logged in again.
I started "mi unlock status" under development settings and added my phone.
Booted into fastmode and started the mi unlock program and got the message "please wait 168 hours ..."
In the past, I did always receive the message "add your account in mi unlock status"
I'm not sure, what did the trick:
logoff and login or just had to wait, that xiaomi fixed their unlock process.
Hopefully, I will get the phone unlocked in a week.
*fingers crossed*
Click to expand...
Click to collapse
got my phone (11.0.7 .0 QJCEUXM) unlocked and rooted today.
jomuc said:
got my phone (11.0.7 .0 QJCEUXM) unlocked and rooted today.
Click to expand...
Click to collapse
root?.. how did you do it?
Twrp -problem flashing
jomuc said:
got my phone (11.0.7 .0 QJCEUXM) unlocked and rooted today.
Click to expand...
Click to collapse
Hello, thanks for your info on the 168 hrs wait. I went back on and tried again and got the 168 hrs wait too. I messed it up the first week and must have signed out, so I had to wait another week. Anyway unlocked now, but I'm having just as much of a problem trying to flash twrp to my phone. In command prompt every downloaded file I've tried and used won't recognise the prompts, can't get past the prompt fastboot devices or ADB devices! So can't find my phone to enable flashing twrp across and in turn I can't root my phone! It's driving me nuts.
Usb debugging on
Ptp selected
Windows drivers find my phone
But still having problems when trying to use command prompt in platform tools ?
lock
How can I lock it again ?
i have waited 168 hrs now its telling to wait 168 hr again...what can i do
the answer is,you have to wait,or contact xiaomi,lol.

Error when trying to login to mi unlock tool

Hello, i wanted to unlock my xiaomi redmi 8's bootloader because i wanna install root on it. I completely understand the risks and im willing to unlock it. I don't care if it takes months for xiaomi to approve my mi account. So, when i tried logging in into mi unlock tool with my mi account, first thing i noticed is that its quite slow. Anyway i entered my details when i was at the account login page, and then a few seconds later the page turned white. At first i thought it was just simply loading however after i checked the logs, i see this message: WARNING: account loading error: -188. Ive done some research why it isnt working. They suggested that i should disable my antivirus and run the tool with administrator priviliges. However that didnt help either. Ive also noticed that after i clicked add account and device in mi unlock state, (i enabled mobile data and turned off wifi) it said my mi account had been added. However when i exit out of mi unlock state and go back it says to add my account again. I dont know if thats intentional or not. If somebody can help me i'd gladly appreciate it.
if youve failed unlocking it, your phone is still safely under guarantee, have no fear (IMHO)
i remembered ~2Y ago when i tried unlocking it i was also sent in a loop. i followed the usual guides and all and was also reverified on my phone and PC again. sometimes the mi server can be buggy, and we had to wait for a bit.
make sure your phones SIM 1 (in the middle) has both SMS and data kuota available, as thats how they verify your device and account. IIRC 1 SMS to their servers, and 1 verification data from network to your phone.
I haven't gotten to unlock my device yet. So far i'm at the logging in into mi unlock tool stage. And also yes, i have all of those things that you mentioned.
yep it looks like youre stumped after waiting a day. for references, which guide are you following? does windows and ADB|fastboot detect your phone and driver?
usually an account is verified after a few days when creating a new xiaomi account, and 1 week after using the phone.
from what i remembered that most guides dont state is that my friend told me to locate my device first via i.mi.com first. after locating the device in normal system mode, follow the usual steps. as i said i too remembered how buggy mi unlock can be. hopefully others can also chime in.
my mi unlock tools an ancient 4.5.514.47, newer versions should be preferred for security|bugfixes, but im just saying i unlocked it with that version in case it might help.
Yes mi unlock tool detects my device in fastboot mode. I'm following a tutorial on youtube.
Good news, i managed to unlock and root my phone! I guess i was just lucky because i tried logging from day to day and i finally got it to work.

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